Inventor
Brian C. McCormack
Inventor
Denton, TX, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus20%
G09BEducational or demonstration appliances20%
G09FDisplaying20%
G09GArrangements or circuits for control of indicating devices using static means to present variable information20%
G07DHandling of coins or valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing7%
G07FCoin-freed or like apparatus7%
H01HElectric switches7%
PatentTitleYear
5,659,374'Method of repairing defective pixels'19975,387,924'Method of mitigating the effects of a defective electromechanical pixel'19955,324,898'Motion detector and associated system'19945,289,172'Method of mitigating the effects of a defective electromechanical pixel'19945,139,423'Electronic teaching device'19925,137,457'Electronic teaching device'19925,135,398'Electronic teaching device'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1997Patents assigned to TEXAS INSTRUMENTS INC (7)· patent assignee history
1992Based in Dallas, TX, US· patent location history
1994–1997Based in Denton, TX, US· patent location history
1994Based in Danton, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXAS INSTRUMENTS INC | 7 | 1992–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Denton, Texas, US | 3 | 1994–1997 |
| Dallas, Texas, US | 3 | 1992 |
| Danton, Texas, US | 1 | 1994 |